MONTECH AIR 903 MAX Black — High-Airflow E-ATX Mid-Tower Case 🖤
Build big, breathe easy, and show it off. The MONTECH AIR 903 MAX Black is a high-airflow E-ATX mid-tower engineered for gamers and builders who want serious cooling performance straight out of the box — no extra fans, no guesswork, no compromises. ⚡
With a 51% ventilated mesh front, four factory-installed 140mm PWM fans, and room for high-end graphics cards up to 400mm, this chassis is built to keep your most demanding components cool under pressure. 🚀
Why the AIR 903 MAX Belongs in Your Build 🔥
- 51% High-Airflow Mesh Front: A quick-release metal mesh front delivers 51% ventilation for direct intake airflow — and pops off in seconds for effortless cleaning.
- 4 Factory-Installed 140mm PWM Fans: Three front HP140 ARGB PWM intake fans and one non-ARGB 140mm PWM rear exhaust fan mean you're ready to run — and ready to cool — right away. 🔋
- ARGB Lighting Control: Choose from 21 lighting effects via the chassis LED button, or synchronize compatible 5V ARGB lighting with your motherboard for a fully coordinated showcase.
- E-ATX and SSI-EEB Ready: Supports E-ATX, ATX, Micro-ATX and Mini-ITX motherboards, with SSI-EEB support documented by MONTECH — always check individual board clearances for your build.
- 400mm GPU Clearance: Fits compatible high-end graphics cards up to 400mm long and 190mm wide, subject to the full build layout. 🎮
- 360mm Front and Top Radiator Support: Supports compatible 120, 140, 240, 280 and 360mm radiators at either the front or the top.
- Up to 9 Fan Positions: Expand your airflow layout with up to three top fans and two additional PSU-shroud fans.
- 180mm Tower-Cooler Clearance: Accommodates compatible high-performance air coolers up to 180mm tall.
- Vertical GPU Mount Ready: All seven PCIe slot covers can be removed to install the separately purchased MONTECH vertical GPU mounting kit.
